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777 Review
64 Karma

Review on SpzcdZa Sliding Fastener Aluminum Extrusion by Dean Wildfang

Revainrating 1 out of 5

Nut size is bad

I use them in the Misumi 2020 extrusion and they don't fit very well. Only about 20 of them were usable. The unused ones are only slightly oversized and won't rotate because they're too big. I used a digital caliper to find the ones that were slightly smaller. A little less, I mean 0.15mm. The smaller ones barely worked. I found sorting through them to be a frustrating waste of time. Maybe I got a bad batch. My opinion - buy them from someone else.

Pros
  • Easy to install
Cons
  • There are nuances